P
Paolino Di Felice
Researcher at University of L'Aquila
Publications - 64
Citations - 2170
Paolino Di Felice is an academic researcher from University of L'Aquila. The author has contributed to research in topics: Spatial query & Spatial analysis. The author has an hindex of 14, co-authored 61 publications receiving 2052 citations.
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Book ChapterDOI
A Small Set of Formal Topological Relationships Suitable for End-User Interaction
TL;DR: The first method is an extension of the geometric point-set approach by taking the dimension of the intersections into account, which results in a very large number of different topological relationships for point, line, and area features.
Journal ArticleDOI
Qualitative representation of positional information
TL;DR: The model presented in this paper has potential applications in areas as diverse as Geographical Information Systems (GIS), Computer Aided Design (CAD), and Document Recognition.
Journal ArticleDOI
Topological relations between regions with holes
TL;DR: In this article, the 4-intersection model is extended to cover topological relations between 2-dimensional objects with arbitrary holes, called regions with holes, where each region with holes is represented by its generalized region, the union of the object and its holes and the closure of each hole.
Journal ArticleDOI
A comparison of methods for representing topological relationships
TL;DR: In this paper, a high level calculus-based method is compared with point-set methods for representing topological relationships between spatial objects, and it is shown that the calculus based method is able to distinguish among finer topological configurations than most of the point set methods.
Journal ArticleDOI
Approximate topological relations
TL;DR: In this paper, approximate topological relations are destined to capture boundary uncertainty, variations over time, proximity measures, and vector-raster representations.